National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

27°F

-3°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 07 Feb 07:10 AM MST
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind.

    High: 62 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 27. Light south southwest wind.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. South southwest wind 3 to 6 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. South wind 8 to 11 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers after 11am. Partly sunny, with a high near 58. Breezy, with a south wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    High: 58 °F

    Isolated
    Showers and
    Breezy

  • Monday Night

    Monday Night: Scattered rain showers before 8pm, then scattered rain and snow showers between 8pm and 11pm, then scattered snow showers after 11pm. Mostly cloudy, with a low around 24. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 24 °F

    Scattered
    Rain/Snow
    then
    Scattered
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind.
Tonight
Mostly clear, with a low around 27. Light south southwest wind.
Sunday
Mostly sunny, with a high near 62. South southwest wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 33. South wind 8 to 11 mph.
Monday
Isolated showers after 11am. Partly sunny, with a high near 58. Breezy, with a south wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Scattered rain showers before 8pm, then scattered rain and snow showers between 8pm and 11pm, then scattered snow showers after 11pm. Mostly cloudy, with a low around 24. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 46. Light and variable wind.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 19.
Friday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
Last Update:
6:33 am MST Feb 7, 2026
Forecast Valid:
7am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation